CN107097339B

CN107097339B - Raw material mixing production system

Info

Publication number: CN107097339B
Application number: CN201710451616.4A
Authority: CN
Inventors: 潘永照; 尹东明; 钟健
Original assignee: Guangdong Bolvt Environmental Protection Equipment Co ltd
Current assignee: Guangdong Bolvt Environmental Protection Equipment Co ltd
Priority date: 2017-06-15
Filing date: 2017-06-15
Publication date: 2022-12-27
Anticipated expiration: 2037-06-15
Also published as: CN107097339A

Abstract

The invention discloses a raw material mixing production system which sequentially comprises a mud mill, a feeding machine, a mixing bin, a scraper and a flat-paving straight-taking device according to a production flow, wherein the mud mill comprises a stirring box, a first stirring shaft, a second stirring shaft and a mud milling blade. The raw material mixing production system is used for processing the ceramic raw materials before blank making, so that the ceramic raw materials can be fully crushed and do not agglomerate again, and the proportion of various components in the ceramic raw materials taken out every time can be ensured to be consistent and accurate; the layered ceramic raw materials are like a multi-layer cake, the materials are taken like a multi-layer cake, and each multi-layer cake is cut into the same layer number and the same ingredients; and then the raw material mixing production system can improve the stability of the ceramic production quality.

Description

Raw material mixing production system

Technical Field

The invention relates to the field of ceramic production equipment, in particular to a raw material mixing production system.

Background

The dry ceramic pelletizing process has low power consumption and low carbon exhaust, and is used widely in preparing building ceramic material, especially ceramic wall and floor tile. The dry ceramic granulation technology is that ceramic raw materials are ground into superfine dry powder, then the powder is sent into a granulator, water mist is sprayed into the granulator, the powder is mixed with water to have viscosity, and cutting and stirring are carried out, so that spherical particles are formed. The ceramic dry granulation technology has less water removal and drying, thereby saving energy and meeting the requirement of modern green production.

Before dry granulation, different types of ceramic raw materials are crushed, the crushed ceramic raw materials are laid in a mixing bin according to different proportions according to a ceramic tile preparation formula, and the ceramic raw materials are taken out from the mixing bin during dry granulation. However, in the existing dry granulation, because the existing mixing and crushing process enables the viscous raw material to be mixed and crushed with the ridge raw material according to a certain proportion, the ceramic raw material is easy to agglomerate again, and the uniform crushing of the pug into fine powder in the subsequent grinding cannot be ensured. And because the existing batching process is manually completed, the ceramic raw materials laid in the mixing bin cannot be uniformly leveled, so that the proportion of powder components taken out from the mixing bin is inconsistent during dry granulation every time, the quality stability of the produced ceramic product is poor, and the quality of the ceramic products in the same batch is uneven. Moreover, lack the broken ceramic raw materials of encircleing the device in to the blending bunker and break up to all once take out all ceramic raw materials of storage, have the moist ceramic raw materials of moisture and lead to blockking up because of the unable even unloading of knot arch, or not the unloading for a long time, or the formula of bursting tidal surge unloading leads to the raise dust simultaneously. Explosive surge can cause the ceramic raw materials to overflow, and the spilled materials need to be shoveled away by manpower.

Disclosure of Invention

The invention aims to provide a raw material mixing production system which can ensure that ceramic raw materials are uniformly and flatly mixed, avoid blockage or raised dust during material taking and improve the stability of ceramic production quality, wherein the ceramic raw materials are fully crushed and do not agglomerate again.

In order to achieve the purpose, the invention adopts the following technical scheme:

a raw material mixing production system sequentially comprises a mud mill, a feeding machine, a mixing bin, a scraper and a flat-paving straight extractor according to a production flow;

the mud grinding machine comprises a stirring box, a first stirring shaft, a second stirring shaft and mud grinding blades, wherein the first stirring shaft and the second stirring shaft penetrate through the stirring box; the first stirring shaft and the second stirring shaft in the stirring box are provided with the mud grinding blades at intervals;

the feeding machine comprises a feeding conveyer belt unit, a feeding power vehicle and a feeding rack, wherein the feeding power vehicle is arranged at the top of the feeding rack, and the feeding conveyer belt unit is arranged on the feeding power vehicle; the feeding conveying belt unit comprises a feeding conveying belt which is arranged on the feeding power vehicle; the mud mill is arranged at the upstream end of the feeding machine, and the mixing bin is arranged below the feeding rack;

the scraper comprises a scraping impeller, a scraping driving rack and a scraping impeller mounting frame, and the scraping driving rack is arranged at the top of the mixing bin; the scraping impeller is mounted on the scraping impeller mounting frame, the scraping impeller mounting frame is connected with a scraping driving rack, and the scraping driving rack drives the scraping impeller mounting frame to reciprocate in the mixing bin;

the tiled direct taking device comprises a synchronous conveying unit, a material taking power car and a direct taking device mounting frame, and the direct taking device mounting frame is arranged below the mixing bin; the synchronous conveying unit is arranged on a material taking power car and comprises a synchronous conveying belt, and the synchronous conveying belt is tightly attached to a material mixing output port of the material mixing bin; the material taking power car is arranged at the top of the straight material taking device mounting frame and bears the synchronous conveying belt to reciprocate below the material mixing output port of the material mixing bin.

Preferably, the mud mill further comprises a mud milling driving motor, a mud milling transmission device and a mud milling protective cover, and the mud milling protective cover is arranged at the top of the stirring box;

the mud mill further comprises a protective cover mounting rotating shaft and a protective cover fixing lock, wherein the protective cover mounting rotating shaft is mounted on one side of the stirring box, and the protective cover fixing lock is mounted on the other side of the stirring box;

one side of the mud grinding protective cover is sleeved on the protective cover mounting rotating shaft, and the other side of the mud grinding protective cover is fixedly locked and connected with the protective cover;

the mud grinding transmission device comprises a mud grinding driving gear and a mud grinding driven gear, and an output shaft of the mud grinding driving motor is connected with one end of the first stirring shaft through the mud grinding driving gear;

the mud grinding driven gear is arranged at one end of the second stirring shaft, and the mud grinding driving gear is meshed with the mud grinding driven gear;

the edge of the mud grinding blade is serrated.

Preferably, the scraper further comprises an impeller moving guide rail, an impeller moving pulley, a scraping driving gear and a scraping driving motor;

the impeller moving guide rail is arranged at the top of the mixing bin, and the impeller moving guide rail and the scraping driving rack are parallel to each other;

the scraping impeller mounting frame is movably clamped on the impeller moving guide rail through the impeller moving pulley, and the scraping impeller mounting frame moves in a reciprocating manner along the impeller moving guide rail;

one end of the scraping driving rack is meshed with the scraping driving gear;

the other end of the scraping driving rack is connected with the top of the scraping impeller mounting rack;

the scraping driving gear is connected with an output shaft of the scraping driving motor, and the scraping driving motor drives the scraping driving gear to rotate.

Preferably, the scraping impeller further comprises a scraping sheet, a scraping reinforcing ring, an impeller main body and a scraping strip; the impeller main body comprises an impeller rotating shaft and a plurality of rotating blades, one end of each rotating blade is connected with the impeller rotating shaft, the plurality of rotating blades extend outwards from the impeller rotating shaft in a scattering shape, and the plurality of rotating blades are connected through the scraping reinforcing ring;

one side of the scraping sheet is fixed on the rotating blade, and one end of the scraping strip is connected with the other side of the scraping sheet;

the impeller adjusting mechanism comprises an impeller driving motor, an impeller motor mounting plate, an impeller adjusting cross rod and an adjusting hydraulic cylinder, wherein an output shaft of the impeller driving motor is connected with an impeller rotating shaft, and the impeller driving motor drives the impeller rotating shaft to rotate;

the impeller adjusting cross rod is movably arranged on one side of the scraping impeller mounting frame, the adjusting hydraulic cylinder is arranged at the bottom of the scraping impeller mounting frame, a piston rod of the adjusting hydraulic cylinder is connected with the bottom of the impeller adjusting cross rod, and the adjusting hydraulic cylinder drives the impeller adjusting cross rod to move up and down;

one end of the impeller motor mounting plate is hinged to the bottom of the scraping impeller mounting frame, and the other end of the impeller motor mounting plate is connected with the impeller adjusting cross rod;

the impeller driving motor is installed on the impeller motor installation plate, and an output shaft of the impeller driving motor faces to the other end of the material mixing bin.

Preferably, the mixing bin comprises a mixing bin body and a plurality of mixing reinforcing ribs, the mixing bin body comprises a mixing input port and a mixing output port, the mixing input port is arranged at the top of the mixing bin body, and the mixing output port is arranged at the bottom of the mixing bin body;

the caliber of the mixing input port is larger than that of the mixing output port, and the longitudinal section of the mixing bin body is in an inverted trapezoidal shape;

the mixing reinforcing ribs are arranged inside the mixing bin body at intervals.

Preferably, the feeding rack comprises a feeding guide rail, and the feeding guide rail is mounted at the top of the feeding rack;

the feeding power vehicle comprises a feeding vehicle body, a feeding driving motor, a feeding power conveying belt, a feeding driving wheel and a plurality of feeding wheels, wherein the feeding wheels are arranged at the bottom of the feeding vehicle body, and the feeding vehicle body is abutted to the feeding guide rail through the feeding wheels;

the feeding driving motor is arranged at one end of the feeding vehicle body, and the feeding driving wheel is connected with the feeding wheel;

the feeding power transmission belt is sleeved between the feeding driving wheel and an output shaft of the feeding driving motor, and the feeding driving motor drives the feeding driving wheel to rotate through the feeding power transmission belt so as to drive the feeding wheel to roll along the feeding guide rail;

the feeding conveying belt unit further comprises a feeding driving wheel, a feeding driven wheel and a feeding conveying motor, the feeding conveying motor is mounted at the other end of the feeding vehicle body, the feeding driving wheel is mounted at the near end part of the other end of the feeding vehicle body, an output shaft of the feeding conveying motor is connected with the feeding driving wheel, and the feeding conveying motor drives the feeding driving wheel to rotate;

the feeding driven wheel is mounted at the near end part of one end of the feeding vehicle body, and the feeding conveying belt is sleeved on the outer sides of the feeding driving wheel and the feeding driven wheel.

Preferably, the material taking power vehicle comprises a material taking vehicle body, a first transmission, a material taking power transmission belt, material taking wheels, a first material taking driving motor, a material taking driving gear and a material taking guide rack;

the material taking wheel is arranged at the bottom of the material taking vehicle body, and the material taking driving gear is connected with the material taking wheel;

the synchronous conveyer belt, the first material taking driving motor and the first actuator are all arranged at the top of the material taking vehicle body, and the first material taking driving motor and the first actuator are arranged close to one end of the synchronous conveyer belt; an output shaft of the first material taking driving motor is connected with an input shaft of the first transmission gear, and the material taking power transmission belt is sleeved on the output shaft of the first transmission gear and the outer side of the material taking driving gear;

the material taking guide rack is arranged at the top of the straightly taking device mounting frame, the material taking driving gear is meshed with the material taking guide rack, and the first material taking driving motor drives the material taking driving gear to rotate along the material taking guide rack;

the material taking vehicle body is abutted against the material taking wheel guide rail through the material taking wheels; the material taking wheel guide rail is parallel to the material taking guide rack.

Preferably, the synchronous conveying unit further comprises a second material taking driving motor, a second driver, a synchronous driving wheel, a synchronous driven wheel, a synchronous power conveying belt, a first supporting roller bar group and a second supporting roller bar group, wherein the second material taking driving motor, the second driver, the synchronous driving wheel and the synchronous driven wheel are mounted at the top of the material taking vehicle body, and the synchronous conveying belt is sleeved on the outer sides of the synchronous driving wheel and the synchronous driven wheel;

the second material taking driving motor and the second driver are arranged close to one end of the synchronous conveying belt, an output shaft of the second material taking driving motor is connected with an input shaft of the second driver, the synchronous power conveying belt is sleeved on the output shaft of the second driver and the outer side of the synchronous driving wheel, and the second material taking driving motor drives the synchronous driving wheel to rotate;

the first supporting roller bar group is arranged at the top of the material taking vehicle body and is abutted against the inner side of the synchronous conveying belt;

the second supporting roller bar group is arranged at the top of the material taking vehicle body and is abutted against the bottom of the synchronous conveying belt.

Preferably, the flat-laying straight-taking device further comprises a discharge hopper, the discharge hopper is mounted on the material taking power car, and the discharge hopper is arranged close to one end of the synchronous conveying belt;

the discharging hopper comprises a material taking output port which is arranged on one side of the discharging hopper far away from the synchronous conveying belt;

the material taking device also comprises a discharging gate, a gate moving guide rail and a gate fixing bolt, wherein the gate moving guide rail is arranged on two sides of the material taking output port, the discharging gate is movably clamped on the gate moving guide rail, and the discharging gate moves up and down along the gate moving guide rail;

the discharge gate is fixed on the discharge hopper through the gate fixing bolt;

the discharging conveyer belt is fixedly arranged at the bottom of the straightner mounting frame and is arranged below the mixing bin;

the bottom of the discharge hopper is tightly attached to the discharge conveyer belt.

Preferably, two mud mills are included, one is arranged at the upstream end of the feeding machine, and the other is arranged at the downstream end of the flat-laying straight-fetching device.

The raw material mixing production system is used for processing ceramic raw materials before blank making, according to a production flow, firstly, a large mud lump is scattered by the mud mill and then adhered to other ridge materials, then, different types of ceramic raw materials are paved in the mixing bin in different proportions by the feeding machine according to a ceramic tile preparation formula, so that the ceramic raw materials in different proportions are paved and filled in the mixing bin from top to bottom in a layered mode, and then, the ceramic raw materials stored in the mixing bin are unloaded through the paving straight extractor, so that material taking automation is realized. The scraper is provided with the scraping driving rack, and in the material taking process, the scraping driving rack drives the scraping impeller to synchronously move in the mixing bin along with the sliding of the flat straight taking device, so that ceramic raw materials to be unloaded are scattered in time. The raw material mixing production system can ensure that the ceramic raw material is fully crushed and does not agglomerate again, and can also ensure that the proportions of various components in the ceramic raw material taken out each time are consistent and accurate; the layered ceramic raw materials are like a multi-layer cake, the materials are taken like a multi-layer cake, and each multi-layer cake is cut into the same layer number and the same ingredients; and then the raw material mixing production system can improve the stability of the ceramic production quality.

Drawings

The drawings are further illustrative of the invention and the content of the drawings does not constitute any limitation of the invention.

FIG. 1 is a top view of a feedstock mixing production system according to one embodiment of the present invention;

fig. 2 is a top view of a mill of one embodiment of the present invention;

FIG. 3 is a schematic view of a mud milling guard according to one embodiment of the present invention;

FIG. 4 is a side view block diagram of a mill in accordance with one embodiment of the present invention;

fig. 5 is a schematic view of a mud milling blade according to one embodiment of the present invention;

FIG. 6 is a side view of a feedstock mixing production system according to one embodiment of the present invention;

FIG. 7 is a side view of a feeder in accordance with one embodiment of the present invention;

FIG. 8 is a top view of a feeder according to one embodiment of the present invention;

FIG. 9 is a schematic view of a scraper configuration in accordance with one embodiment of the present invention;

FIG. 10 is a top view of a scraper in accordance with one embodiment of the present invention;

FIG. 11 is a front view of a scraper impeller in accordance with one embodiment of the present invention;

FIG. 12 is a rear view of a scraper impeller according to one embodiment of the present invention;

FIG. 13 is a side view of a scraper in accordance with one embodiment of the present invention;

FIG. 14 is a schematic view of a mixing bowl according to one embodiment of the present invention;

FIG. 15 is a schematic diagram of a tile straightener configuration of one embodiment of the present invention;

FIG. 16 is a schematic view of the discharge hopper configuration of one embodiment of the present invention;

fig. 17 is a top plan view of a tile straightener of one embodiment of the present invention.

Wherein: a mud mill 1; a feeder 3; a mixing bin 6; a scraper 2; a flat-laying straight-taking device 4; a stirring tank 11; a first stirring shaft 12; a second stirring shaft 13; a mud milling blade 15; a feeding conveyor belt unit 31; a feeding power vehicle 32; a feeder frame 33; a feed conveyor 311; a scraper impeller 21; a scraping drive rack 22; a scraper impeller mounting bracket 23; the synchronous conveying unit 41; a material reclaiming vehicle 42; a straightener mounting bracket 43; a synchronous conveyor belt 411; a mixing output port 612; a mud grinding driving motor 14; a mud grinding transmission device 17; a mud grinding shield 16; the protective cover mounts the spindle 161; a shield fixing lock 162; a milling feed inlet 163; a mud grinding driving gear 171; a mud grinding driven gear 172; a ground sludge discharge port 111; the impeller moving guide 25; the impeller moving pulley 231; a scraping drive gear 221; a scraping drive motor 222; a scrape sheet 212; a scraping reinforcement ring 214; a wiper strip 213; an impeller rotating shaft 211; a rotating blade 215; an impeller drive motor 24; an impeller motor mounting plate 232; the impeller regulating crossbar 233; a mixing bin body 61; a mixing reinforcing rib 62; a mixing input port 611; a feeding guide rail 331; a feed car body 321; a feed drive motor 323; a feed power conveyor 324; a feed drive wheel 325; a feeding wheel 322; a feed drive wheel 312; a feeding driven wheel 313; a feed conveyor motor 314; a reclaiming cart 421; a first transmission 423; a take-off power conveyor 424; a take-off wheel 425; a first take-off drive motor 422; a take-off drive gear 426; a take-off guide rack 432; a take-off wheel guide 431; a synchronous drive pulley 412; a synchronous driven wheel 413; a synchronous power transmission belt 414; a second take-off drive motor 418; a second driver 417; a first support roller bar group 415; a second set of backup roll bars 416; a discharge hopper 54; a take-out outlet 547; a discharge gate 541; a shutter movement guide rail 543; a gate fixing bolt 544; a discharge conveyor belt 55; a feed conveyor 8; and an iron remover 7.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

The raw material mixing production system of the present embodiment, as shown in fig. 1, sequentially includes a mud mill 1, a feeder 3, a blending bunker 6, a scraper 2, and a flat-laying straight extractor 4 according to a production flow;

as shown in fig. 2, the mud mill 1 includes a stirring box 11, a first stirring shaft 12, a second stirring shaft 13 and a mud milling blade 15, wherein the first stirring shaft 12 and the second stirring shaft 13 both pass through the inside of the stirring box 11; the first stirring shaft 12 and the second stirring shaft 13 in the stirring box are provided with the mud milling blades 15 at intervals;

as shown in fig. 6, the feeder 3 comprises a feeding conveyer unit 31, a feeding power vehicle 32 and a feeding frame 33, the feeding power vehicle 32 is arranged on the top of the feeding frame 33, and the feeding conveyer unit 31 is mounted on the feeding power vehicle 32; the feeding conveyer belt unit 31 comprises a feeding conveyer belt 311, and the feeding conveyer belt 311 is installed on the feeding power vehicle 32; the mud mill 1 is arranged at the upstream end of the feeding machine 3, and the mixing bin 6 is arranged below the feeding rack 33;

as shown in fig. 9 to 11, the scraper 2 comprises a scraper impeller 21, a scraper drive rack 22 and a scraper impeller mounting bracket 23, the scraper drive rack 22 being placed at the top of the mixing silo 6; the scraping impeller 21 is mounted on the scraping impeller mounting frame 23, the scraping impeller mounting frame 23 is connected with a scraping driving rack 22, and the scraping driving rack 22 drives the scraping impeller mounting frame 23 to reciprocate in the mixing bin 6;

as shown in fig. 6 and 15, the flat-laying straight extractor 4 includes a synchronous conveying unit 41, a material-taking power vehicle 42 and a straight extractor mounting bracket 43, and the straight extractor mounting bracket 43 is disposed below the mixing bin 6; the synchronous conveying unit 41 is installed on a material taking power car 42, the synchronous conveying unit 41 comprises a synchronous conveying belt 411, and the synchronous conveying belt 411 is tightly attached to a material mixing output port 612 of the material mixing bin 6; the material taking power vehicle 42 is arranged at the top of the straight taking device mounting frame 43, and the material taking power vehicle 42 carries the synchronous conveying belt 411 to reciprocate below the material mixing output port 612 of the material mixing bin 6.

The raw material mixing production system is used for processing ceramic raw materials before blank making, according to a production flow, firstly, a large mud lump is scattered by the mud mill 1 and then adhered to other ridge materials, then, different types of ceramic raw materials are paved in the mixing bin 6 in different proportions by the feeding machine 3 according to a ceramic tile preparation formula, so that the ceramic raw materials in different proportions are paved in the mixing bin 6 from top to bottom in a layered mode, and the ceramic raw materials are thicker when the proportion of the ceramic raw materials is larger, so that the batching process in ceramic production is completed.

Then, the ceramic raw materials stored in the mixing bin 6 are unloaded downwards through the flat-laying straight-taking device 4, so that the material taking automation is realized. When taking materials, the scraper 2 arranged in the mixing material bin 6 works, the scraper impeller 21 rotates, so that ceramic raw materials in the mixing material bin 6 are scattered, an arch breaking effect is achieved, the ceramic raw materials are discharged under assistance, the ceramic raw materials stored in the mixing material bin 6 are easy to form an arch, cannot be discharged evenly and are blocked, or are not discharged for a long time, or are discharged suddenly and simultaneously cause dust raising, and the scraper 2 is arranged, so that the ceramic raw materials at the top can be prevented from being scattered instantaneously when the ceramic raw materials are excessively accumulated at the top of the mixing material bin 6 and are discharged instantly when the materials are taken, the blockage and the dust raising are avoided, and the ceramic raw materials are discharged from bottom to top at a constant speed when the materials are taken.

Preferably, the input of the mud mill 1 sets up feeding conveyor 8, and ceramic raw materials (including stickness raw materials and ridged raw materials) passes through feeding conveyor 8 puts into in the agitator tank 11, the during operation first (mixing) shaft 12 and second (mixing) shaft 13 are rotating incessantly, thereby the last mud milling blade 15 of first (mixing) shaft 12 and second (mixing) shaft 13 carries out broken stirring to ceramic raw materials at rotatory in-process, breaks up the back adhesion of bold puggy mass on other ridged materials, and different ceramic raw materials will become the ceramic raw materials of various composition combinations after the mud mill 1 mixes.

Because the ceramic principle contains viscous raw materials (such as clay), the viscous raw materials are soft in texture and have high viscosity, and the crushing and mixing of the viscous raw materials are difficult to realize by the conventional crushing device (such as a jaw crusher and a double-roller crusher); and in the crushing and mixing process, the viscous raw materials can be adhered to the rolling roller of the crushing device, so that faults are caused. The mud mill 1 fully crushes and mixes viscous raw materials by double-shaft opposite-rolling shearing crushing, and the mud milling blades 15 are arranged on the first stirring shaft 12 and the second stirring shaft 13, so that ceramic raw materials can be crushed and mixed, and the influence on crushing and mixing effects caused by adhesion of the viscous raw materials can be avoided; the mud mill 1 makes the viscous raw material and the ridge raw material fully mixed, thereby avoiding the ceramic raw material from agglomerating again after being crushed.

When storing, the feeder 3 feeds the crushed ceramic raw materials to the material mixing silo 6 through the feeding conveyor belt unit 31, and the feeding motor vehicle 32 reciprocates along the feeding guide rail 331, thereby uniformly and evenly spreading the ceramic raw materials in the material mixing silo 6. In ceramic raw materials unrestrained in-process, ceramic raw materials is done free fall motion to the less ceramic raw material granule of particle diameter is unrestrained at the middle part of blending bunker 6 and is gathered into the conical body, and the great ceramic raw material granule of particle diameter rolls to the both sides of blending bunker 6 from the conical body, and the ceramic raw materials who fills in blending bunker 6 promptly is middle thin both sides thick, and this principle is just the same with the principle of pouring salt in the salt jar, and thin salt can gather in the middle of the salt jar and be the hillock form, and thick salt can roll down around the salt jar. Like this when the material was got to compounding delivery outlet 612 below blending bunker 6, it has thickness to guarantee that the ceramic raw materials of taking out every time all has, and the average particle size of the ceramic raw materials of taking out at every turn is the same, reach the effect of preliminary homogenization, so that ceramic raw materials that the particle size is big when follow-up grinding and the little ceramic raw materials misce bene of particle size, ceramic raw materials's easy grinding nature is similar, ceramic raw materials' size of particle size is normal distribution, it changes in subsequent grinding in easier, reduce and grind the feed back rate.

In a non-material taking state, the material taking power vehicle 42 of the flat laying straight taking device 4 is parked under the mixing material bin 6, and the synchronous conveyer belt 411 on the material taking power vehicle 42 is tightly attached to the mixing material output port 612 of the mixing material bin 6 to seal the mixing material output port 612, so that ceramic raw materials are prevented from being spilled out of the mixing material output port 612.

When material is taken, the material taking power vehicle 42 bears the synchronous conveyor belt 411 to move forward, so that the synchronous conveyor belt 411 slides from one end of the material mixing bin body 61 to the other end of the material mixing bin body 61, that is, the material mixing output port 612 is gradually opened from one end of the material mixing bin body 61 to the other end of the material mixing bin body 61 instead of being instantly opened, so that the ceramic raw materials are taken out from the material mixing bin body 61 in portions, and the damage and dust emission to the synchronous conveyor belt 411 caused by the impact effect of the ceramic raw materials during the integral material taking process are avoided. Moreover, the synchronous conveyor belt 411 rotates backwards under the impact of the ceramic raw material being discharged, so that the synchronous conveyor belt 411 and the ceramic raw material which is not discharged are kept relatively still, the abrasion of the synchronous conveyor belt 411 is reduced, and the synchronous conveyor belt 411 is prevented from being cut by impurities in the ceramic raw material which is not discharged.

Scrape material machine 2 setting scrape material drive rack 22, get the material in-process, scrape material drive rack 22 and drive scrape material impeller 21 and in the inside of blending bunker 6 along with the tiling directly get the slip of ware 4 and synchronous motion, in time break up the ceramic raw materials that will unload soon, only set up one and scrape material impeller 21 and can break up all ceramic raw materials of blending bunker 6, compact structure is high-efficient.

Therefore, the raw material mixing production system can not only ensure that the ceramic raw material is fully crushed and does not agglomerate again, but also ensure that the proportions of various components in the ceramic raw material taken out each time are consistent and accurate; the layered ceramic raw materials are like a multi-layer cake, the material is taken like a multi-layer cake, and the number of layers and ingredients of each multi-layer cake are the same; and then the raw material mixing production system can improve the stability of the ceramic production quality.

Preferably, as shown in fig. 2 to 5, the mud mill 1 further comprises a mud milling driving motor 14, a mud milling transmission device 17 and a mud milling shield 16, wherein the mud milling shield 16 is arranged at the top of the stirring box 11;

the mud mill 1 further comprises a protective cover mounting rotating shaft 161 and a protective cover fixing lock 162, wherein the protective cover mounting rotating shaft 161 is mounted on one side of the stirring box 11, and the protective cover fixing lock 162 is mounted on the other side of the stirring box 11;

one side of the mud grinding protective cover 16 is sleeved on the protective cover mounting rotating shaft 161, and the other side of the mud grinding protective cover 16 is connected with the protective cover fixing lock 162;

the mud grinding transmission device 17 comprises a mud grinding driving gear 171 and a mud grinding driven gear 172, and an output shaft of the mud grinding driving motor 14 is connected with one end of the first stirring shaft 12 through the mud grinding driving gear 171;

the mud grinding driven gear 172 is mounted at one end of the second stirring shaft 13, and the mud grinding driving gear 171 and the mud grinding driven gear 172 are meshed with each other;

the edge of the mud milling blade 15 is serrated.

The mud grinding protective cover 16 is arranged at the top of the stirring box 11, so that ceramic raw materials are prevented from splashing out of the stirring box 11 in the crushing and mixing process, the waste of the ceramic raw materials and the splashing ceramic raw materials are prevented from hitting operators, and the production and use safety is greatly improved. The other side of the mud grinding shield 16 can freely turn around the shield mounting rotating shaft 161, and when the mud grinding machine 1 works, the other side of the mud grinding shield 16 is connected with the shield fixing lock 162, so that the mud grinding shield 16 is fixed on the top of the stirring tank 11, and ceramic raw materials are prevented from splashing out of the stirring tank 11; in the inactive state, the mill cover 16 may be turned up to facilitate maintenance of the mill 1 by an operator.

Grind mud driving motor 14 and drive first (mixing) shaft 12 through grinding mud driving gear 171 and rotate, simultaneously because grind mud driving gear 171 and grind mud driven gear 172 intermeshing, thereby grind mud driving motor 14 and can grind mud driven gear 172 simultaneously and rotate, make then and grind mud driven gear 172 and be connected second (mixing) shaft 13 rotates to can make the direction of rotation of first (mixing) shaft 12 and second (mixing) shaft 13 different, the equal internal rotation improves the symmetrical nature that ceramic raw materials' broken efficiency and ceramic raw materials mixed. The gear type mud grinding transmission device 17 is adopted, so that the transmission is more accurate, the efficiency is high, the structure is compact, the work is reliable, and the service life is long. The edge of the mud grinding blade 15 is serrated, so that the contact area with the ceramic raw material is increased, and the sharp serrated cutting edge and the flat cutting edge can generate larger pressure, improve shearing capacity and improve crushing efficiency.

Preferably, one end of the mud grinding protective cover 16 is provided with a mud grinding inlet 163; agitator tank 11 is including grinding mud discharge gate 111, grinding mud discharge gate 111 set up in agitator tank 11's bottom, and grinding mud discharge gate 111 keeps away from grinding mud feed inlet 163. Ceramic raw materials are put into the stirring box 11 from the sludge inlet 163, and the sludge outlet 111 is far away from the sludge inlet 163, so that under the action of the first stirring shaft 12 and the second stirring shaft 13, powder can naturally flow out from the sludge outlet 111 and then is transferred onto the feeding conveyer belt 211, and seamless connection of raw material mixing, crushing and batching processes is realized.

Preferably, as shown in fig. 9, 10 and 13, the scraper 2 further includes an impeller moving guide 25, an impeller moving pulley 231, a scraper driving gear 221 and a scraper driving motor 222;

the impeller moving guide rail 25 is arranged at the top of the mixing bin 6, and the impeller moving guide rail 25 and the scraping driving rack 22 are parallel to each other;

the impeller moving pulley 231 is mounted at the top of the scraping impeller mounting frame 23, the scraping impeller mounting frame 23 is movably clamped on the impeller moving guide rail 25 through the impeller moving pulley 231, and the scraping impeller mounting frame 23 reciprocates along the impeller moving guide rail 25;

one end of the scraping driving rack 22 is meshed with the scraping driving gear 221;

the other end of the scraping driving rack 22 is connected with the top of the scraping impeller mounting rack 23;

the scraping driving gear 221 is connected with an output shaft of a scraping driving motor 222, and the scraping driving motor 222 drives the scraping driving gear 221 to rotate.

Through the impeller removes pulley 231, scrape material impeller mounting bracket 23 and follow impeller removes guide rail 25 reciprocating motion, impeller removes pulley 231 can assist scrape material drive rack 22 and drive and scrape material impeller mounting bracket 23 and remove, the reduction loss. The impeller moving guide rail 25 can play a role in guiding and preventing the scraping impeller mounting frame 23 from shifting or inclining in the scraping process.

The scraping driving rack 22 is meshed with the scraping driving gear 221, the scraping driving motor 222 drives the scraping driving gear 221 to rotate, the scraping driving rack 22 horizontally slides between two ends of the mixing bin body 61 in a reciprocating mode, and then the scraping impeller mounting frame 23 connected with the scraping driving rack is driven to horizontally move between two ends of the mixing bin body 61 in a reciprocating mode. The material scraping impeller mounting frame 23 is driven by the gear rack to move, so that slipping can be prevented, the sliding stroke of the material scraping driving rack 22 is controlled by controlling the number of the rotating teeth of the gear, and the structure is compact and easy to control.

Preferably, the paired impeller moving guide rails 25 and the paired scraping driving racks 22 are provided, so that the balance stability of the scraping impeller mounting frame 23 is improved, and the scraping impeller mounting frame 23 is prevented from shaking during scraping to damage the scraping impeller 21; but also can enhance the push-pull capability of the scraper impeller mounting frame 23 and overcome the resistance effect brought by ceramic raw materials.

Preferably, as shown in fig. 11, the scraper blade 21 further includes a scraper blade 212, a scraper reinforcing ring 214, a blade body, and a scraper bar 213; the impeller body comprises an impeller rotating shaft 211 and a plurality of rotating blades 215, one end of each rotating blade 215 is connected with the impeller rotating shaft 211, the plurality of rotating blades 215 extend outwards from the impeller rotating shaft 211 in a scattering shape, and the plurality of rotating blades 215 are connected through the scraping reinforcing ring 214;

one side of the scraping sheet 212 is fixed on a rotating blade 215, and one end of the scraping strip 213 is connected with the other side of the scraping sheet 212;

as shown in fig. 12, the device further comprises an impeller driving motor 24, an impeller motor mounting plate 232, an impeller adjusting cross bar 233 and an adjusting hydraulic cylinder, wherein an output shaft of the impeller driving motor 24 is connected with an impeller rotating shaft 211, and the impeller driving motor 24 drives the impeller rotating shaft 211 to rotate;

the impeller adjusting cross rod 233 is movably mounted on one side of the scraping impeller mounting frame 23, the adjusting hydraulic cylinder is mounted at the bottom of the scraping impeller mounting frame 23, a piston rod of the adjusting hydraulic cylinder is connected with the bottom of the impeller adjusting cross rod 233, and the adjusting hydraulic cylinder drives the impeller adjusting cross rod 233 to move up and down;

one end of the impeller motor mounting plate 232 is hinged to the bottom of the scraping impeller mounting frame 23, and the other end of the impeller motor mounting plate 232 is connected with the impeller adjusting cross rod 233;

the impeller driving motor 24 is mounted on the impeller motor mounting plate 232, and the output shaft of the impeller driving motor 24 faces the other end of the mixing silo 6.

The rotating blades 215 extend outwards from the impeller rotating shaft 211 in a scattering shape, the impeller rotating shaft 211 drives the rotating blades 215 to rotate, the scraping sheet 212 is mounted on the rotating blades 215, the scraping sheet 212 rotates along with the rotation of the rotating blades 215, and the scraping sheet 212 and the scraping strip 213 can be inserted into the ceramic raw material under the pulling of the scraping driving rack 22, so that the raw material is scattered in advance, the ceramic raw material is prevented from pressing the scraping impeller 21 tightly and cannot rotate, the scraping area and the scraping strength are increased, and the scraping efficiency is improved. The scraping reinforcement ring 214 is further provided to enhance the structural strength of the impeller body and reduce the abrasion of the rotor blade 215 due to the extrusion of the ceramic material.

The impeller driving motor 24 drives the impeller rotating shaft 211 to rotate, then drives the rotating blades 214 to rotate, adopts a motor to provide power, has a more compact structure, and is easy to control the rotating speed of the impeller rotating shaft 211. The output shaft of the impeller driving motor 24 faces the other end of the mixing bin body 61, the scraping sheet 212 extends towards the other end of the mixing bin body 61, the scraping impeller 21 moves from one end of the mixing bin body 61 to the other end of the mixing bin body 61 during scraping, and the scraping sheet 212 can be inserted into ceramic raw materials, so that the ceramic raw materials can be scattered more fully under the combined action of the scraping strips 213, the scraping area and the scraping strength are increased, and the scraping efficiency is improved.

One end of the impeller motor mounting plate 232 is hinged to the bottom of the scraping impeller mounting frame 23, and the other end of the impeller motor mounting plate 232 is connected with an impeller adjusting cross rod 233 capable of moving up and down, so that under the action of the adjusting hydraulic cylinder, the impeller motor mounting plate 232 can rotate around one end of the impeller motor mounting plate 232, and the scraping angle of the scraping impeller 21 mounted on the impeller motor mounting plate 232 can be changed, so that the contact area between the scraping impeller 21 and the ceramic raw material is enlarged, the arch breaking capacity is improved, and the ceramic raw material is further scattered; but also can adapt to different ceramic raw materials with different discharging angles of repose due to gravity, thereby reducing discharging resistance. The downward discharging angle of repose refers to the maximum angle measured in a static state when the gravity borne by the ceramic particles and the friction force among the particles reach balance when the ceramic particles slide on the free inclined surface of the ceramic raw material accumulation layer in a gravity field.

Preferably, as shown in fig. 14 and 10, the mixing silo 6 includes a mixing silo body 61 and a plurality of mixing reinforcing ribs 62, the mixing silo body 61 includes a mixing input port 611 and a mixing output port 612, the mixing input port 611 is disposed at the top of the mixing silo body 61, and the mixing output port 612 is disposed at the bottom of the mixing silo body 61; the caliber of the mixing input port 611 is larger than that of the mixing output port 612, and the longitudinal section of the mixing bin body 61 is in an inverted trapezoid shape; the mixing reinforcing ribs 62 are arranged inside the mixing bin body 61 at intervals.

The mixing input port 611 is arranged at the top of the mixing bin body 61, the mixing output port 612 is arranged at the bottom of the mixing bin body 61, ceramic raw materials are input into the mixing bin body 61 from the mixing input port 611 during feeding, and the ceramic raw materials are discharged from the mixing output port 612 under the action of gravity during material taking. The mixing bin body 61 is an inverted trapezoidal structure with a wide upper part and a narrow lower part, so that the gravity center of stored ceramic raw materials is on the central axis of the mixing bin body 61, the ceramic raw materials are more easily output from a mixing output port 612 under the action of gravity when the materials are taken, and the occurrence of ceramic raw material adhesion on the inner wall of the mixing bin body 61 is reduced. The compounding strengthening rib 62 interval set up in the inside of the compounding storehouse body 61, compounding strengthening rib 62 can improve the structural strength of the compounding storehouse body 61, strengthens the bearing capacity of the compounding storehouse body 61, prolongs the life of the compounding storehouse body 61.

Preferably, as shown in fig. 6, the feeding frame 33 includes a feeding rail 331, the feeding rail 331 being mounted on the top of the feeding frame 33;

as shown in fig. 7 and 8, the feeding power vehicle 32 includes a feeding vehicle body 321, a feeding driving motor 323, a feeding power transmission belt 324, a feeding driving wheel 325 and a plurality of feeding wheels 322, the feeding wheels 322 are disposed at the bottom of the feeding vehicle body 321, and the feeding vehicle body 321 is abutted on the feeding guide rail 331 through the feeding wheels 322; the feeding driving motor 323 is arranged at one end of the feeding vehicle body 321, and the feeding driving wheel 325 is connected with the feeding wheel 322; the feeding power transmission belt 324 is sleeved between the feeding driving wheel 325 and an output shaft of the feeding driving motor 323, and the feeding driving motor 323 drives the feeding driving wheel 325 to rotate through the feeding power transmission belt 324, so as to drive the feeding wheel 322 to roll along the feeding guide rail 331; the feeding conveyer belt unit 31 further comprises a feeding driving wheel 312, a feeding driven wheel 313 and a feeding conveyer motor 314, the feeding conveyer motor 314 is mounted at the other end of the feeding vehicle body 321, the feeding driving wheel 312 is mounted at the proximal end of the other end of the feeding vehicle body 321, an output shaft of the feeding conveyer motor 314 is connected with the feeding driving wheel 312, and the feeding conveyer motor 314 drives the feeding driving wheel 312 to rotate; the feeding driven wheel 313 is mounted at the proximal end of one end of the feeding vehicle body 321, and the feeding conveyer belt 311 is sleeved outside the feeding driving wheel 312 and the feeding driven wheel 313.

The feeding vehicle 3 drives the feeding vehicle body 321 to reciprocate on the feeding guide rail 331 through the interaction of the feeding driving motor 323, the feeding power conveyor belt 324 and the feeding driving wheel 325, so that the ceramic raw materials are uniformly and evenly paved in the mixing bin 6. The motor is adopted to provide a power source, the reciprocating movement of the feeding vehicle body 321 on the feeding guide rail 331 is realized through the forward and reverse rotation of the feeding driving motor 323, the transmission is more accurate, the efficiency is high, the structure is compact, the work is reliable, and the service life is long.

The feeding conveyer belt unit 31 drives the feeding driving wheel 312 through the feeding conveyer motor 314, so that the feeding conveyer belt 311 rotates under the action of the feeding driven wheel 313, and the feeding vehicle body 321 is of a hollow structure, so that the feeding conveyer belt 311 continuously conveys the ceramic raw materials to the tail end of the ceramic raw materials and then the ceramic raw materials are scattered into the mixing bin 6 below, the labor intensity of operators is greatly reduced, and feeding automation is realized. And under the effect of feed conveyer belt 311, ceramic raw materials makes free fall motion, thereby make the ceramic raw materials of filling in blending bunker 6 for the middle thin both sides thick, when getting the material at blending bunker 6 below compounding delivery outlet 612 like this, guarantee that the ceramic raw materials of taking out each time all have thick to have thin, and the average particle size of the ceramic raw materials of taking out at every turn is the same, reach preliminary homogenization's effect, so that ceramic raw materials that the particle size is big when follow-up grinding mixes evenly with the ceramic raw materials that the particle size is little, ceramic raw materials's easy grinding nature is similar, ceramic raw materials's particle size is normal distribution, it changes in subsequent grinding, reduce and grind the feed back rate.

Preferably, as shown in fig. 15, the material taking power vehicle 42 includes a material taking vehicle body 421, a first conveyor 423, a material taking power conveyor 424, a material taking wheel 425, a first material taking driving motor 422, a material taking driving gear 426 and a material taking guide rack 432;

the material taking wheels 425 are arranged at the bottom of the material taking vehicle body 421, and the material taking driving gear 426 is connected with the material taking wheels 425;

the synchronous conveyer belt 411, the first material taking driving motor 422 and the first driver 423 are all installed at the top of the material taking vehicle body 421, and the first material taking driving motor 422 and the first driver 423 are arranged close to one end of the synchronous conveyer belt 411;

an output shaft of the first material taking driving motor 422 is connected with an input shaft of the first transmission gear 423, and the material taking power transmission belt 424 is sleeved outside the output shaft of the first transmission gear 423 and the material taking driving gear 426;

the material taking guide rack 432 is mounted at the top of the straightner mounting frame 43, the material taking driving gear 426 is meshed with the material taking guide rack 432, and the first material taking driving motor 422 drives the material taking driving gear 426 to rotate along the material taking guide rack 432;

the material taking vehicle further comprises a material taking wheel guide rail 431, wherein the material taking wheel guide rail 431 is installed at the top of the straightly taking device installation frame 43, and the material taking vehicle body 421 abuts against the material taking wheel guide rail 431 through the material taking wheels 425; the material taking wheel guide 431 is parallel to the material taking guide rack 432.

The material taking vehicle body 421 reciprocates along the material taking wheel guide track 531 through the material taking wheels 425; and the first material taking driving motor 422 drives the material taking driving gear 426 to rotate along the material taking guide rack 432, so that power is provided for the material taking vehicle body 421, and the automatic control of the material taking power vehicle 42 is realized. Because the overall load bearing capacity of the material taking power vehicle 42 is large, if the material taking wheel 425 is driven by a motor-driving belt, slipping is easy to occur, and the first material taking driving motor 422 and the material taking power-driving belt 424 are easily damaged; therefore, a gear and rack driving mode is adopted, the material taking driving gear 426 is meshed with the material taking guide rack 432, slipping is avoided, the sliding stroke of the material taking vehicle body 421 is controlled by controlling the number of the rotating teeth of the material taking driving gear 426, and the unloading amount of the ceramic raw materials is controlled more intuitively and accurately.

Preferably, as shown in fig. 15 and 17, the synchronous conveying unit 41 further includes a second material taking driving motor 418, a second transmission 417, a synchronous driving wheel 412, a synchronous driven wheel 413, a synchronous power transmission belt 414, a first support roller set 415 and a second support roller set 416, the second material taking driving motor 418, the second transmission 417, the synchronous driving wheel 412 and the synchronous driven wheel 413 are mounted on the top of the material taking vehicle body 421, and the synchronous conveying belt 411 is sleeved outside the synchronous driving wheel 412 and the synchronous driven wheel 413; the second material taking driving motor 418 and a second driver 417 are arranged near one end of the synchronous conveyer belt 411, an output shaft of the second material taking driving motor 418 is connected with an input shaft of the second driver 417, the synchronous power conveyer belt 414 is sleeved on the output shaft of the second driver 417 and the outer side of the synchronous driving wheel 412, and the second material taking driving motor 418 drives the synchronous driving wheel 412 to rotate; the first support roller bar group 415 is installed at the top of the material taking vehicle body 421, and the first support roller bar group 415 abuts against the inner side of the synchronous conveying belt 411; the second supporting roller bar set 416 is installed at the top of the material taking vehicle body 421, and the second supporting roller bar set 416 abuts against the bottom of the synchronous conveying belt 411.

The synchronous power transmission belt 414 is sleeved on the output shaft of the second transmission 417 and the outer side of the synchronous driving wheel 412, so as to drive the synchronous transmission belt 411 to rotate between the synchronous driving wheel 412 and the synchronous driven wheel 413 through the second taking driving motor 418. When taking materials, the first material taking driving motor 422 rotates forwards, and the output shaft of the first driver 423 and the output shaft of the first material taking driving motor 422 rotate in the same direction, so that the first material taking driving motor 422 drives the material taking vehicle body 421 to move forwards when taking materials;

meanwhile, the second material taking driving motor 418 rotates reversely, and an output shaft of the second driver 417 and an output shaft of the second material taking driving motor 418 rotate in the same direction, so that the second material taking driving motor 418 drives the synchronous conveyer belt 411 to rotate backwards during material taking;

and the first material taking driving motor 422 and the second material taking driving motor 418 have the same rotating speed, the synchronous power conveyer belt 414 is sleeved on the output shaft of the second transmission 417 and the outer side of the synchronous driving wheel 412, so that the synchronous conveyer belt 411 is driven to rotate between the synchronous driving wheel 412 and the synchronous driven wheel 413 through the second material taking driving motor 418, the rotation direction of the synchronous power conveyer belt 414 is always opposite to the moving direction of the material taking vehicle body 421, the synchronous conveyer belt 411 and the ceramic raw materials which are not unloaded keep relatively static, the abrasion of the synchronous conveyer belt 411 is further reduced, and the synchronous conveyer belt 411 is prevented from being cut by impurities in the ceramic raw materials which are not unloaded.

The first supporting roller group 415 abuts against the inner side of the synchronous conveying belt 411, so that the synchronous conveying belt 411 can be assisted to support ceramic raw materials, and the synchronous conveying belt 411 is prevented from being loosened under the action of gravity of the ceramic raw materials; and can provide boosting force for the rotation of the synchronous conveyer belt 411, thereby reducing the motion resistance of the synchronous conveyer belt 411 and reducing the energy consumption of the material taking driving motor 422. The second supporting roller bar group 416 abuts against the bottom of the synchronous conveyer belt 411 to provide boosting force for the rotation of the synchronous conveyer belt 411, so that the motion resistance of the synchronous conveyer belt 411 is reduced. Preferably, the number of the rollers of the first supporting roller bar group 415 is greater than that of the rollers of the second supporting roller bar group 416, and the spacing between the rollers of the first supporting roller bar group 415 is smaller than that between the rollers of the second supporting roller bar group 416, because the first supporting roller bar group 415 needs to bear the weight of the ceramic raw material and drive the synchronous conveyer 411 to rotate under the pressure of the ceramic raw material, so that more rollers of the first supporting roller bar group 415 need to be arranged to support the operation of the synchronous conveyer 411; the second supporting roller bar group 416 is the rotation of the auxiliary synchronous conveyer belt 411 and is not pressed by the ceramic raw material, so that the function of the second supporting roller bar group 416 can be realized by arranging fewer roller bars, and the production cost is saved.

Preferably, as shown in fig. 16, the flat laying straight extractor 4 further includes an outlet hopper 54, the outlet hopper 54 is mounted on the material taking power vehicle 42, and the outlet hopper 54 is disposed near one end of the synchronous conveyor belt 411;

the discharge hopper 54 comprises a material taking output port 547, and the material taking output port 547 is arranged on one side of the discharge hopper 54 far away from the synchronous conveying belt 511;

the device further comprises a discharge gate 541, a gate moving guide rail 543 and a gate fixing bolt 544, wherein the gate moving guide rail 543 is installed at two sides of the material taking output 547, the discharge gate 541 is movably clamped on the gate moving guide rail 543, and the discharge gate 541 moves up and down along the gate moving guide rail 543;

the discharge gate 541 is fixed on the discharge hopper 54 by the gate fixing bolt 544;

the mixer further comprises a discharging conveyer belt 55, wherein the discharging conveyer belt 55 is fixedly arranged at the bottom of the straightner mounting frame 43, and the discharging conveyer belt 55 is arranged below the mixing bin 6;

the bottom of the discharge hopper 54 abuts against the discharge conveyor belt 55.

The discharge hopper 54 is mounted on the material taking power car 42 and moves along with the movement of the material taking power car 42 during material taking; the discharge hopper 54 is arranged close to one end of the synchronous conveyor belt 411, the discharge hopper 54 is tightly attached to the mixing output port 612 of the mixing bin body 61, and ceramic raw materials are scattered into the discharge hopper 54 when being discharged downwards, so that dust is prevented from being generated due to outward overflow when the ceramic raw materials are discharged downwards, and waste of the ceramic raw materials is avoided when the ceramic raw materials are taken. The discharge hopper 54 is provided with the material taking output port 547, the ceramic raw material is discharged from the material taking output port 547, and the opening and closing degree of the discharge gate 541 can be adjusted by the gate fixing bolt 544, so that the discharge amount and the discharge speed of the ceramic raw material are controlled, and the material taking is more controllable. The bottom of the discharge hopper 54 is closely attached to the discharge conveyor belt 55, the discharge conveyor belt 55 is supported by the ceramic raw material of the discharge hopper 54, and the ceramic raw material discharged from the material discharge outlet 547 is conveyed by the discharge conveyor belt 55 to the next step of ceramic production.

Preferably, as shown in fig. 1, two mud mills 1 are included, one mud mill 1 is arranged at the upstream end of the feeder 3, and the other mud mill 1 is arranged at the downstream end of the flat-laying straightener 4.

Set up in that a mud mill 1 of the upstream end of feeding machine 3 is used for mixing and breaking into ceramic raw materials, set up in that a mud mill 1 of the downstream end of tiling straight ware 4 is used for misce bene to the ceramic raw materials who takes out to subsequent grinding.

Preferably, an iron remover 7 is arranged on the feeding and conveying device 8, and iron is removed from the ceramic raw material before crushing; the de-ironing device 7 is arranged at the mud-rolling discharge port 111 of the mud-rolling machine 1 at the downstream end of the flat-laying straight extractor 4, and the ceramic raw material taken out is further de-ironed.

The technical principles of the present invention have been described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be taken in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.

Claims

1. The utility model provides a raw materials mixes production system, includes in proper order according to production procedure and grinds mud machine, feeding machine, blending bunker, scraper and tiling directly gets ware, its characterized in that:

the scraper comprises a scraping impeller, a scraping driving rack and a scraping impeller mounting frame, and the scraping driving rack is horizontally arranged at the top of the mixing bin; the scraping impeller is mounted on the scraping impeller mounting frame, the scraping impeller mounting frame is connected with a scraping driving rack, and the scraping driving rack drives the scraping impeller mounting frame to reciprocate in the mixing bin;

the tiled direct taking device comprises a synchronous conveying unit, a material taking power car and a direct taking device mounting frame, and the direct taking device mounting frame is arranged below the mixing bin; the synchronous conveying unit is arranged on a material taking power car and comprises a synchronous conveying belt, and the synchronous conveying belt is tightly attached to a material mixing output port of the material mixing bin; the material taking power car is arranged at the top of the straight taking device mounting frame and bears the synchronous conveying belt to move in a reciprocating mode below the material mixing output port of the material mixing bin;

the scraping impeller also comprises a scraping sheet, a scraping reinforcing ring, an impeller main body and a scraping strip; the impeller main body comprises an impeller rotating shaft and a plurality of rotating blades, one end of each rotating blade is connected with the impeller rotating shaft, the plurality of rotating blades extend outwards from the impeller rotating shaft in a scattering shape, and the plurality of rotating blades are connected through the scraping reinforcing ring;

2. The feedstock mixing production system according to claim 1, wherein: the mud grinding machine also comprises a mud grinding driving motor, a mud grinding transmission device and a mud grinding protective cover, and the mud grinding protective cover is arranged at the top of the stirring box;

one side of the mud grinding protective cover is sleeved on the protective cover mounting rotating shaft, and the other side of the mud grinding protective cover is fixedly locked with the protective cover;

the edge of the mud grinding blade is serrated.

3. The feedstock mixing production system according to claim 1, wherein: the scraper also comprises an impeller moving guide rail, an impeller moving pulley, a scraping driving gear and a scraping driving motor;

one end of the scraping driving rack is meshed with the scraping driving gear;

the other end of the scraping driving rack is connected with the top of the scraping impeller mounting frame;

and the scraping driving gear is connected with an output shaft of the scraping driving motor, and the scraping driving motor drives the scraping driving gear to rotate.

4. The feedstock mixing production system according to claim 1, wherein: the mixing bin comprises a mixing bin body and a plurality of mixing reinforcing ribs, the mixing bin body comprises a mixing input port and a mixing output port, the mixing input port is arranged at the top of the mixing bin body, and the mixing output port is arranged at the bottom of the mixing bin body;

the caliber of the mixing input port is larger than that of the mixing output port, and the longitudinal section of the mixing bin body is in an inverted trapezoid shape;

5. The feedstock mixing production system according to claim 1, wherein: the feeding rack comprises a feeding guide rail, and the feeding guide rail is arranged at the top of the feeding rack;

the feeding power vehicle comprises a feeding vehicle body, a feeding driving motor, a feeding power transmission belt, a feeding driving wheel and a plurality of feeding wheels, wherein the feeding wheels are arranged at the bottom of the feeding vehicle body, and the feeding vehicle body is abutted against the feeding guide rail through the feeding wheels;

6. The feedstock mixing production system according to claim 1, wherein: the material taking power vehicle comprises a material taking vehicle body, a first driver, a material taking power conveyor belt, material taking wheels, a first material taking driving motor, a material taking driving gear and a material taking guide rack;

the synchronous conveying belt, the first material taking driving motor and the first transmission device are all arranged at the top of the material taking vehicle body, and the first material taking driving motor and the first transmission device are arranged close to one end of the synchronous conveying belt; an output shaft of the first material taking driving motor is connected with an input shaft of the first transmission device, and the material taking power transmission belt is sleeved on the output shaft of the first transmission device and the outer side of the material taking driving gear;

the material taking guide rack is arranged at the top of the straight taking device mounting frame, the material taking driving gear is meshed with the material taking guide rack, and the first material taking driving motor drives the material taking driving gear to rotate along the material taking guide rack;

7. The feedstock mixing production system of claim 6, wherein: the synchronous conveying unit further comprises a second material taking driving motor, a second driver, a synchronous driving wheel, a synchronous driven wheel, a synchronous power conveying belt, a first supporting roller bar group and a second supporting roller bar group, the second material taking driving motor, the second driver, the synchronous driving wheel and the synchronous driven wheel are mounted at the top of the material taking vehicle body, and the synchronous conveying belt is sleeved on the outer sides of the synchronous driving wheel and the synchronous driven wheel;

the first support roller bar group is arranged at the top of the material taking vehicle body and is abutted against the inner side of the synchronous conveying belt;

the second supporting roller bar group is arranged at the top of the material taking vehicle body and is abutted to the bottom of the synchronous conveying belt.

8. The feedstock mixing production system according to claim 1, wherein: the flat-laying straight-taking device also comprises a discharge hopper, the discharge hopper is arranged on the material taking power car, and the discharge hopper is arranged close to one end of the synchronous conveying belt;

9. The feedstock mixing production system according to claim 1, wherein: including two mud mills, one mud mill set up in the upstream end of feeding machine, another mud mill set up in the low reaches end of tiling straight ware.